Zobrazeno 1 - 10
of 1 847
pro vyhledávání: '"calcium titanate"'
Publikováno v:
International Journal of Sustainable Engineering, Vol 17, Iss 1, Pp 1096-1107 (2024)
We studied dielectric properties of a composite consisting of organic matrix and ceramic filler based on a high-permittivity CaTiO3. This very stable ceramic dielectric material was added into Dentacryl polymer in various proportions up to 32 vol.%.
Externí odkaz:
https://doaj.org/article/834d47f2cf3448c29f1dff45da04af58
Autor:
Khujamkul T. Davranov, Muradulla T. Normuradov, Muzaffar A. Davlatov, Kuvondik T. Dovranov, T.U. Toshev, N.A. Kurbonov
Publikováno v:
East European Journal of Physics, Iss 3, Pp 350-354 (2024)
In this work, we have successfully fabricated a calcium titanate perovskite compound. The resulting CaTiO3 compound was studied by preparing samples by compacting it in a powder state and using a Pousson device. The distance between the planes dhkl,
Externí odkaz:
https://doaj.org/article/a929e2c39cb941e9a01d9199a9adcadb
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Calcium hydroxide (Ca(OH)2NPs), calcium titanate (CaTiO3NPs) and yttrium oxide (Y2O3NPs) nanoparticles are prevalent in many industries, including food and medicine, but their small size raises concerns about potential cellular damage and ge
Externí odkaz:
https://doaj.org/article/35fbf13999bb49d493f31bf72f14a38f
CaTiO3: Influence of Ag Doping on Photocatalytic Activity for Application in Rhodamine B dye Removal
Autor:
Flávia Landgraf Cuzzati, Gustavo Aparecido Silva Parras, Gabriela de Souza Freitas, Marcela Prado Silva Parizi, Agda Eunice de Souza
Publikováno v:
Materials Research, Vol 27, Iss suppl 2 (2024)
This study focuses on the preparation and characterization of silver-doped calcium titanate (CaTiO3) photocatalysts for the degradation of Rhodamine B (RhB) dye. Utilizing a hydrothermal microwave-assisted method, efficient photocatalysts of pure CaT
Externí odkaz:
https://doaj.org/article/f1198479b096463ca1a3434d2c3b9379
Publikováno v:
Applied Environmental Research, Vol 46, Iss 3 (2024)
Photocatalysis is thought to be a long-term, environmentally friendly, economically feasible, and promising technique for treating wastewater. The development of semiconductor nanoparticles has generated a great deal of interest in the treatment of w
Externí odkaz:
https://doaj.org/article/b50ae5da5bde4237908a7310602dfd64
Autor:
Mahsa Abedi, Zsejke-Réka Tóth, Milica Todea, Áron Ágoston, Ákos Kukovecz, Zoltán Kónya, Zsolt Pap, Tamás Gyulavári
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34938- (2024)
Calcium titanate (CTO) photocatalysts were synthesized using a sol–gel method by adopting a cost-efficient, rapid calcination technique. The CTOs were characterized by X-ray diffractometry, X-ray photoelectron spectroscopy, infrared spectroscopy, n
Externí odkaz:
https://doaj.org/article/a6582e5e5d2242819283af446657555a
Publikováno v:
Results in Optics, Vol 16, Iss , Pp 100676- (2024)
In this study, the sol–gel method was used to synthesize calcium titanate (CaTiO3) at different calcination temperatures (400–800 °C). The main objective of this work is to find, using various characterization techniques, how the calcination tem
Externí odkaz:
https://doaj.org/article/4dee007d6de94e46a5aab48aa633848b
Publikováno v:
Teshugang, Vol 45, Iss 1, Pp 48-53 (2024)
The element content， phase composition and interface reaction of nozzle clogging for titanium-bearing welding wire steel SJ-60 during continuous casting were analyzed by means of XRF， XRD and SEM. It is found that the interface of the nozzle is r
Externí odkaz:
https://doaj.org/article/ac899ae23d0e4386a9d0440baaa6efe7
Publikováno v:
Sustainable Chemistry for the Environment, Vol 5, Iss , Pp 100071- (2024)
In the pursuit of sustainable energy and environmental solutions, photocatalysis has emerged as a transformative technology, harnessing the power of light to drive chemical transformations. Among the myriad photocatalytic materials, calcium titanate
Externí odkaz:
https://doaj.org/article/e41a698af0eb4c4e926eef34049881c8
Publikováno v:
Heliyon, Vol 10, Iss 5, Pp e27124- (2024)
Barium calcium titanate (BCT) ceramics with varying yttrium doping concentrations were fabricated using the solid-state compaction process to explore the attributes of dopants. (Ba0.75Ca0.25) TiO3 and (Ba0.75Ca0.25) (YyTi(1-y)) O3 where, y = 0.00, 0.
Externí odkaz:
https://doaj.org/article/0c222336f02f4c968ca95ca4c721d5bb